as in drowsiness
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Recent Examples of narcosis
One of the dangers of deep-sea diving is gas narcosis, an anesthetic effect experienced by scuba divers which is caused by breathing compressed gas at depth.
—
Lex Harvey, CNN Money, 20 May 2026
By the end of the 1960s, what remained of the Western counterculture had turned increasingly to violence, decadence, and narcosis as the political and cultural utopia promised in the previous decade had begun to collapse.
—Erik Morse, Vogue, 26 June 2025
The carbon dioxide was poisoning him, causing narcosis marked by vivid hallucinations.
—Eliza Griswold, The New Yorker, 30 June 2024
After many more tests, the duo’s conclusion was the same as Behnke’s: Yes, the narcosis was real.
—Rachel Lance, Smithsonian Magazine, 16 Apr. 2024
As soon as the operation is over the narcosis ends, but the hypnotic condition continues.
—Mark Fischetti, Scientific American, 1 Oct. 2022
Because the reef was located so far down, guarding against narcosis or even states of drowsiness was vital in order to let the scientists study the reef.
—Joshua Hawkins, BGR, 11 Feb. 2022
For most divers that experience narcosis, the effects are more akin to mild to moderate cognitive impairment, not the impact of powerful hallucinogens.
—Christie Wilcox, Discover Magazine, 23 June 2017
Lex Harvey, CNN Money, 20 May 2026
By the end of the 1960s, what remained of the Western counterculture had turned increasingly to violence, decadence, and narcosis as the political and cultural utopia promised in the previous decade had begun to collapse.
—Erik Morse, Vogue, 26 June 2025
The carbon dioxide was poisoning him, causing narcosis marked by vivid hallucinations.
—Eliza Griswold, The New Yorker, 30 June 2024
After many more tests, the duo’s conclusion was the same as Behnke’s: Yes, the narcosis was real.
—Rachel Lance, Smithsonian Magazine, 16 Apr. 2024
As soon as the operation is over the narcosis ends, but the hypnotic condition continues.
—Mark Fischetti, Scientific American, 1 Oct. 2022
Because the reef was located so far down, guarding against narcosis or even states of drowsiness was vital in order to let the scientists study the reef.
—Joshua Hawkins, BGR, 11 Feb. 2022
For most divers that experience narcosis, the effects are more akin to mild to moderate cognitive impairment, not the impact of powerful hallucinogens.
—Christie Wilcox, Discover Magazine, 23 June 2017
Recent Examples of Synonyms for narcosis
Noun
-
According to MedlinePlus, diphenhydramine use can cause a range of side effects including dry mouth, nose, and throat; drowsiness or dizziness; muscle weakness; and hyperactivity in children.—
ByShafiq Najib,
ABC News,
10 June 2026
-
The devices detected increases in brain waves linked to relaxation and focus – theta, theta-alpha, alpha and beta-1 brain waves – while measuring decreases in delta and gamma-1 brain waves, which suggest less drowsiness and less mind-wandering.—
Jacqueline Howard,
CNN Money,
7 June 2026
Noun
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From there, the story builds on the uncertainty, rocking the somnolence of a small town in the province of Badajoz, and forcing a community to choose between disbelief and the need to prove what can’t be seen.—
Emiliano De Pablos,
Variety,
9 Feb. 2026
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The people went to the emergency department with tachycardia, confusion, anxiety or somnolence, and nausea after eating gummy candies labeled as containing Amanita muscaria mushrooms.—
Beth Mole,
Ars Technica,
19 July 2024
Noun
-
Designed to help support healthier teeth, better sleep, and less jaw discomfort, ClearClub makes preventative dental care simple, convenient and more affordable.—
ABC News,
ABC News,
6 June 2026
-
But there are so many other travel accessories that can make a flight feel more restful or indulgent, including a silk sleep mask, a comfortable neck pillow, or a phone stand.—
Jasmine Gomez,
Travel + Leisure,
6 June 2026
Noun
-
But now, the Outback appears to be out of its stupor.—
Byron Hurd,
The Drive,
4 June 2026
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Their apps seem clearly designed, much like TikTok and Candy Crush, to keep users scrolling and tapping in a hypnotic stupor.—
McKay Coppins,
The Atlantic,
12 Mar. 2026
Noun
-
Giles does this by putting Buffy into a trance with a crystal and then injecting her with muscle relaxants and adrenaline suppressors.—
ArsTechnica,
ArsTechnica,
7 June 2026
-
Jamie hesitated and then, in an actorly kind of trance, came over and joined her on the bed.—
Jonathan Franzen,
New Yorker,
1 June 2026
Cite this Entry
“Narcosis.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/narcosis. Accessed 11 Jun. 2026.
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